How DNS Works | TryHackMe Pre Security | DNS in Detail

Learn how DNS (Domain Name System) works with the *TryHackMe Pre Security – DNS in Detail* room. In this video, I explain DNS in simple terms, including domain names, IP addresses, DNS records, recursive resolvers, root servers, TLD servers, authoritative name servers, and the complete DNS lookup process. Whether you're starting your cybersecurity journey or following the TryHackMe Pre Security roadmap, this walkthrough will help you build a strong networking foundation. 🚀 This is part of my journey from beginner to bug bounty hunter. I'm documenting the entire TryHackMe Cyber Security Roadmap so we can learn ethical hacking together. If you're learning cybersecurity from scratch, subscribe and join the journey! #TryHackMe #CyberSecurity #EthicalHacking #DNS #Networking #BugBounty